How much does GHK-Cu (Copper Peptide) cost per vial?

GHK-Cu (Copper Peptide) kits start at $40.00, and the lowest per-vial price on this page is $4.00. 39 sources list it, each priced separately in US dollars.

Has GHK-Cu (Copper Peptide) been independently lab tested?

Of the sources selling GHK-Cu (Copper Peptide), 2 of 36 have a certificate of analysis we publish for at least one of their lots, and we publish every result we receive — pass or fail. Each covers only the lot it names. We do not test every batch, so check peptuvia.com/verify for the lots we hold results for.

Where does GHK-Cu (Copper Peptide) ship from?

Sources for GHK-Cu (Copper Peptide) ship from the United States, the EU, Australia, Canada, or direct from the manufacturer.

Is GHK-Cu (Copper Peptide) approved for human use?

No. GHK-Cu (Copper Peptide) is supplied as a research chemical for in-vitro laboratory study only. It is not approved for human or veterinary use and is not a household product.

GHK-Cu (Copper Peptide) lab results

Lab results for 23 of 36 sources

Vendors ship thousands of kits and restock continuously, so there's no guarantee your order will come from the tested lot.

Purity across batches99.562%–99.86%

Sold as 10-vial kits

GHK-Cu (Copper Peptide)

Name: GHK-Cu (Copper Peptide)
Brand: Peptuvia
SKU: ghk-cu
Availability: InStock

Copper tripeptide · Structural Peptides · In stock

99.86% pure — independently lab-tested by Freedom Diagnostics, Aug 25, 2026.Tested lot: Blue/Silver · Sentinel (US) · 50 mg✓ 59.3 mg net content — 19% over the 50 mg labelVendors ship thousands of kits and restock continuously, so there's no guarantee your order will come from the tested lot.View COA →Verify on Freedom Diagnostics (Pept2608190648) →

Potency · 10-vial kit

Choose your source— compare price, delivery & the lab results we hold

Ship to:

Ships from:

COA:

Sentinel (US) Best delivered price Ships domesticallyUS delivery only

Lab result · lot Blue/Silver · Aug 25, 2026Your order may ship from a different lot.

5.0· 17 customer reviews

USD $66.00

+ $20.00 ship·2–5 days

Genesys (US) Batch-matched COAs Ships domesticallyUS delivery only

Vendor-reported result · 99.47% · batch 202607950 · Jul 28, 2026 · Verify on Janoshik ↗Your order may ship from a different batch.

4.9· 3 customer reviews

USD $83.00

+ $15.00 ship·2–5 days

Helix Health Sciences (US) Ships domesticallyUS delivery only

USD $66.00

+ $30.00 ship·2–5 days

Want a COA you can check your kit’s batch number against? Genesys, PGB, Mycelia and Ulevity publish one for every product, naming the batch it covers. Each covers only that batch, and your order may ship from a different one. · Which vendors?

USD $66.0050mg × 10 vials · Sentinel (US)

$6.60/vial · $0.13/mg · 10–12× less than typical resellers

+ $20.00 shipping · 2–5 days · ≈ USD $86.00 delivered

One shipping fee per vendor parcel, not per item — anything else you add from Sentinel (US) ships in the same box.

All prices are in US dollars (USD), including shipping.

Quantity (kits)

Lab result for lot Blue/Silver (tested Aug 25, 2026) — your order may ship from a different lot. View result →

Pay by& more · no crypto needed

Per vial: 50mg $4.00100mg $6.90

For Research Use Only. All products are sold as research chemicals for in-vitro laboratory study. Not for human consumption, medical, veterinary, or household use.

GHK-Cu (Copper Peptide) test history by batch

Every certificate of analysis we hold for GHK-Cu (Copper Peptide).

Vendors ship thousands of kits and restock continuously, so there's no guarantee your order will come from the tested lot.

Batch	Lot	Source	Size	Lab	Date	Purity	Result	COA
PV-CU50-9N5	Blue/Silver	Sentinel (US)	50mg	Freedom Diagnostics	Aug 25, 2026	99.86%	Pass	View
TRCU20260710	—	Caldera	100mg	Janoshik	Aug 7, 2026	99.562%	Pass	View

Supplier-reported results for GHK-Cu (Copper Peptide)

Third-party lab results the vendors below commissioned and reported to us. For most vendors we publish the numbers but not the certificates themselves: the lab documents name the supplier, and our suppliers sell to us on the basis that we don't route customers around them. Where a vendor's certificates don't name them, or the vendor sells here under its own name, we link to the lab's own copy. Results whose certificate we can publish are in the COA library.

Each result covers the batch it names. Vendors ship thousands of kits and restock continuously, so there's no guarantee your order comes from a batch listed here.

Batch	Vendor	Size	Lab	Date	Measured	Purity
K-CU100-0905	Ulevity	100mg	Janoshik	Sep 28, 2026	112.46 mg (+12%)	99.78%
PSGHKCU50-1	PGB	50mg	Janoshik ↗	Sep 7, 2026	52.2 mg (+4%)	99.23%
CU100-0626	Simion	100mg	ILS Laboratories ↗	Aug 20, 2026	105.95 mg (+6%)	99.9%
HH202607	Mendel (US)	50mg	Janoshik	Aug 20, 2026	61.09 mg (+22%)	99.74%
HK50-0715	Ulevity	50mg	Janoshik	Aug 6, 2026	60.32 mg (+21%)	99.49%

GHK-Cu (Copper Peptide) — frequently asked questions

How much does GHK-Cu (Copper Peptide) cost per vial?: GHK-Cu (Copper Peptide) kits start at $40.00, and the lowest per-vial price on this page is $4.00. 39 sources list it, each priced separately in US dollars.
Has GHK-Cu (Copper Peptide) been independently lab tested?: Of the sources selling GHK-Cu (Copper Peptide), 2 of 36 have a certificate of analysis we publish for at least one of their lots, and we publish every result we receive — pass or fail. Each covers only the lot it names. We do not test every batch, so check peptuvia.com/verify for the lots we hold results for.
Where does GHK-Cu (Copper Peptide) ship from?: Sources for GHK-Cu (Copper Peptide) ship from the United States, the EU, Australia, Canada, or direct from the manufacturer.
Is GHK-Cu (Copper Peptide) approved for human use?: No. GHK-Cu (Copper Peptide) is supplied as a research chemical for in-vitro laboratory study only. It is not approved for human or veterinary use and is not a household product.